Movement sensing
Movement-triggered updates
V-Tag asset tags can use accelerometer-based movement sensing. Movement-triggered behavior should be configured and validated against the asset, expected use, battery plan, and reporting requirements.
Active RFID product infrastructure
V-Tag Active RFID
Track movable assets with V-Tag asset tags, fixed-location tags, gateways, movement sensing, and Rocket Tracked software events.
Product role
Active RFID for movable asset visibility
V-Tag is Rocket RFID's active RFID product and infrastructure for movable assets that need more location visibility than a passive handheld scan or doorway read can provide.
The system combines active asset tags, fixed location references, gateways, and Rocket Tracked software events. Deployment design determines the practical location model, coverage, event frequency, and support process.
Components
V-Tag system components
V-Tag Asset TagBattery-powered tag for movable assets, with movement sensing and beeper assistance available where the project configuration supports them.
Fixed Location TagReference tag used to identify areas or zones in the active RFID infrastructure.
V-Tag GatewayGateway infrastructure that receives V-Tag messages and helps deliver location events to the software layer.
Location model
How V-Tag location events should be understood
V-Tag should be planned as an active RFID location-event system, not as GPS-style coordinates. Active asset tags report through the V-Tag infrastructure, fixed references help identify areas, and software derives the current or last location event from that architecture.
Room, zone, or area expectations should be validated in the actual building. Materials, density, gateway coverage, placement, network conditions, and event filtering all affect the result.
Find assistance
Audible beeper support
V-Tag asset tags can support an audible beeper activated through Rocket Tracked where the tag and deployment support that function. Treat the beeper as a locating aid, not a substitute for good coverage design, asset process, or on-site validation.
Software relationship
V-Tag feeds Rocket Tracked
V-Tag provides active RFID location and movement events. Rocket Tracked is the software layer that can associate those events with asset records, location history, alerts, utilization review, and workflow rules. For the broader software portfolio, see RFID software.
The product decision should define which events matter: moved, last seen, entered area, left area, located by beeper, due for review, or exception.
Common project fits
- Hospital equipment visibility
- Large or mobile equipment tracking
- High-value movable assets across rooms, zones, or facilities
- Assets that need active location events rather than only passive scan events
Technology choice
V-Tag active RFID vs passive RFID
V-Tag and passive RFID serve different jobs. Active RFID is often a better fit when movable assets need broader location visibility. Passive RFID is usually a better fit when the workflow can rely on lower-cost tags, handheld scans, fixed read points, or portal events.
| Consideration | V-Tag Active RFID | Passive RFID |
|---|---|---|
| Power | Battery-powered tags and gateway infrastructure. | Battery-free tags read by handheld or fixed UHF readers. |
| Typical location model | Area, zone, room, or last active location event depending on deployment design. | Last-seen read point, scan area, portal transition, or handheld scan event. |
| Best fit | Movable assets that need broader location visibility or movement-triggered updates. | Inventory, checkout, doorway reads, fixed portals, and lower-cost item tagging. |
| Operating concerns | Battery lifecycle, gateway coverage, network access, tag placement, and event filtering. | Tag orientation, metal/liquid effects, reader placement, and user scan workflow. |
Fit check
When V-Tag is worth evaluating
V-Tag is worth evaluating when the asset is valuable enough to justify active tags and gateway infrastructure, the operation needs broader area or zone visibility, and the team has a process for battery lifecycle, network support, and exception response.
Passive RFID, barcode, BLE, UWB, Wi-Fi, GPS, or process changes may be better for other workflows. The technology should follow the location expectation and operational value.
V-Tag active RFID
Discuss a V-Tag Project
Talk through the assets, location expectations, gateway coverage, movement events, beeper use, Rocket Tracked records, and support model.